If you can believe it, actress Abigail Breslin — you know, the adorable little girl who charmed audiences in “Little Miss Sunshine” — is turning 18 in six months, but she’s already looking pretty grown up to me. Abigail recently posed for edgy photographer Tyler Shields in a state of underdress, and posted a couple teaser shots to Instagram. In one, Breslin appears to have ditched her top and is covering her post-pubescent tatas with what looks to be a towel. In another (see it after the jump), she’s huddled (naked, presumably) in a bathtub. Breslin and Shields worked together previously on his movie, “Final Girl,” and have maintained a friendship. But lest you think Breslin is trying to prove something with these racy shots, she explained to E! News, “I don’t make these conscious decisions to do it to like prove to the world that I’m grown up. I think people see my work and see what I do and see that I’m grown up. But yeah, I’m almost 18. Every headline for the past three years has been ‘Abigail Breslin All Grown Up,’ so I am kind of growing up. I do want to try different things but it’s all for fun.” Hey, fair enough. But can I still get a “Little Miss Sunshine 2″? [E! Online] [Photos: Tyler Shield]

Taking a page out of those girls you went to high school with who can't stop smugly posting every detail of their perfect lives on Facebook, Lady Gaga shaded America's youngest grandma Taylor Swift just perfectly on Twitter yesterday. It all started when Jaime King's unborn child's godmother tweeted about Gaga, using the preferred…